Struct ImageMetadataRequest 

pub struct ImageMetadataRequest {
    pub input: String,
    pub format: String,
    pub max_decompressed_bytes: u64,
    pub max_xml_depth: u32,
    pub max_xml_events: u64,
    pub max_boxes: u64,
    pub max_rows: u64,
    pub max_output_bytes: u64,
}

Request body for the image-metadata adapter, which lifts textual metadata out of a raster behind the jail.

The ceilings travel in the request because the worker, not the parent, enforces them, and they are rules data the parent reads from the registry, matching RecordsRequest. A source over any ceiling fails closed with a stable image-metadata-* reason.

Fields

input: String

Input file name inside the jail.

format: String

The detected carrier format: png, jpeg, webp, or heic.

max_decompressed_bytes: u64

Ceiling on the inflated size of any single compressed text block, checked incrementally during inflation.

max_xml_depth: u32

Ceiling on the nesting depth of an xmp parse.

max_xml_events: u64

Ceiling on the event count of an xmp parse.

max_boxes: u64

Ceiling on the box count walked in an iso base media file format carrier.

max_rows: u64

Ceiling on emitted metadata rows across all surfaces.

max_output_bytes: u64

Ceiling on the rendered artifact text, under the runner response cap.

Trait Implementations

impl Clone for ImageMetadataRequest

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ImageMetadataRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImageMetadataRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ImageMetadataRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.